Among others, the voices on the internet include:

* some sincere people with very extreme takes,

* some trolls that masquerade as the above, to bully others over their credulousness and lack of guile, which is distinct from sarcasm,

* some trolls that insincerely speak anything that earns engagement,

* and more and more bots that mimic the above

So sadly, the answer to your question is generally yes.