I do think they are corrupting the intent of the law here.
Lemon laws should be used if the car is "unworkable"; i.e. it leaves you stranded on the highway without any reason.
If the biggest gripe is the door handles, that is a situation that is not worthy of a lemon law suit in my opinion.
If the motor was blowing up, if the transmission was failing, if the windows would not go up and caused damage to the interior, if the sunroof malfunctions and caught the car in a rain storm, if the screen blanked out and left you stranded at work.
Those are things that the lemon law is meant to address.
A door handle having to be played with for a few seconds- not a lemon law
Heck, I have an 2010 Corolla the drivers side key needs to be jiggled to turn... should I sue Toyota and make them replace it? I would say no simple because the time it takes me to fiddle with it is much, much less than the time it'll take to sue Toyota. 1-3 minutes a day vs hiring a lawyer sending out letters, etc, etc. If I keep the Toyota for 12 years, it'll take me 60 extra hours. Not really worth the time and effort to even worry about it vs the amount of time for all the lawyer, court hearings, etc, etc.