That the drinking age should be raised to 21

You have brain damage :(

Prejudicial Language

Personal attack

Programming languages with fancy type systems (like Haskell) will never become mainstream.

being mainstream was never the goal.

Irrelevant Conclusion

It isn’t because it wasn’t the goal, that it isn’t the case.

We should stop to eat meat

It's natural for animals to eat meat. You can't deny the predatory nature of life and the need for life to consume life. Plants are also living things that can suffer. Not eating meat is as stupid as not eating plants. It is nutrition that can sustain life, life eating life is how nature works.

Fallacy Of Is To Ought

Saying what is ("it’s natural", "it is how nature works"), as an argument about what ought to be.