I'd rather just play on the calculator app and look up weather than support this clown by downloading his "addictive" app.
The first part of your argument might be fair, but you shouldn't make light of other peoples' addictions just because you don't share their problems!
I'm not a gamer, and don't share their potential "video game addiction" problem either, but I don't pretend it isn't a real problem for at least some gamers.
Likewise, I've never struggled with an Alcohol addiction, and we all know that is a real struggle for some people.
Try to have at least some respect for the struggles that other people face, even when you clearly don't relate to the frustrations and consequences of those struggles.
Some people struggle with addictions to serious drugs. Others have difficulty avoiding the consumption of coffee, soda, chocolate, and dozens of other "little" things (like video games) that you might take for granted, because you don't see the world those people face through their eyes.
There is an entire world of revelation and understanding beyond yours.
You don't need to experience their addictions yourself to understand them (just as you don't need to touch fire to understand that it will burn you), but that understanding can come by listening humbly to their experiences.
Laughing at those addictions as if they aren't serious concerns to some people helps neither them nor you learn from those addiction experiences.