If there's a fault here its in our laws concerning theft and associated issues. Those laws currently make no distinction whatsoever on value of goods. So - to change the situation would need a change in the law.
The downside of such a change could be over to US style based on value above or below $400 or $500 and associated side issue applicable in some States.
See here :
Some unusual scenarios have arisen, particularly in California — the state punishes shoplifting and similar crimes involving under $400 in property as felony petty theft if the person who committed the crime has a prior conviction for any form of theft, including robbery or burglary. As a result, some defendants have been given sentences of 25 years to life in prison for such crimes as shoplifting golf clubs (Gary Ewing, previous strikes for burglary and robbery with a knife), or, along with a violent assault, a slice of pepperoni pizza from a group of children (Jerry Dewayne Williams, previous convictions for robbery and attempted robbery, sentence later reduced to six years).<9> In Rummel v. Estelle (1980), the Supreme Court upheld life with possible parole for a third-strike fraud felony in Texas, which arose from a refusal to repay $120.75 paid for air conditioning repair that was subsequently considered unsatisfactory.<10> Rummel was released a few months later, after pleading guilty.<11>
In California, first and second strikes are counted by individual charges, rather than individual cases, so a defendant may have been charged and convicted of "first and second strikes", potentially many more than two such strikes, arising from a single case, even one that was disposed of prior to the passage of the law. Convictions from all 50 states and the federal courts at any point in the defendant's past, as well as juvenile offenses that would otherwise be sealed can be counted (although once a juvenile record is sealed, it cannot be "unsealed"; it does not exist any longer and there is no longer any record to be used as a prior conviction), regardless of the date of offense or conviction or whether the conviction was the result of a plea bargain. It is up to the prosecutor's discretion how many charges to levy against a defendant for a single criminal event.<12>
Defendants already convicted of two or more "strike" charges arising from one single case potentially years in the past, even if the defendant was a juvenile at the time, can be and have been charged and convicted with a third strike for any felony or any offense that could be charged as a felony (including "felony petty theft" or possession of a controlled substance prior to Proposition 36 (see below)) and given 25 years to life. (In the California Supreme Court decision People vs. Garcia, 1999, the Court withdrew residential burglary from the juvenile strike list. For a juvenile residential burglary to count it must also be adjudicated in combination with another felony such as armed robbery, which is a strike. Out of the over 43,000 second and third strikers in California prisons today, none has received a prior strike for residential burglary as a juvenile.)
It is possible for a defendant to be charged and convicted with multiple "third strikes" (technically third and fourth strikes) in a single case. It is also possible for multiple "third" strikes to arise from a single criminal act (or omission). As a result, a defendant may then be given two separate sentences that run consecutively,<13> which can make for a sentence of 50 (or 75, or 100) years to life. 50 years to life was the actual sentence given to Leandro Andrade (more information below).
http://en.wikipedia.org/wiki/Three_strikes_lawPersonally I'd leave things be.