1. There's no point in living past your prime/becoming old/living past your 20s

2. Most jobs have 0 meaning. If you think about it, all that really matters is food and shelter. If you want to stretch it, you could argue healthcare and law too. I would argue most jibs have NOTHING to do with aiding with basic necessities making them pointless.
It's all pointless noise the provides no real value to society. Example: security guard for a mall, call center job providing customer service for some bullshit product, sales job and trying to sell pointless products (like clothes, life insurance, etc.).

Most jobs have absolutely NO MEANING

Life is shit and also worthless. Along with that, your body goes down hill starting by about age 25ish and by age 30, you're already an old man making it even more pointless to even bother.

If life is shit in your youth, it will only become more pathetic as you become a fragile old man. Something so utterly pathetic.

Suicide is the most logical step once you've lived past your prime.
Prove me wrong.