You're using words like toxic to describe me and you don't even know me. This goes to show the incredibly rotten and highly polarized the status quo has become. Systems that behave the way you're describing are the current norm, and they're broken.
You can choose for yourself to ignore me. You can advertise to the world that you ignore me and people can opt into that if they choose. But you shouldn't ever have the right to unilaterally make that call for everyone. Nobody should have that power.
Imagine if [opposite viewpoint] could technologically shut you down for everyone else? The systems we design today could enable that tomorrow. Just because you're in a comfortable spot today doesn't mean that eroding rights and freedoms won't ensnare you tomorrow or that the zeitgeist won't change.
> If you're not welcome in a community
This is also frankly a disturbing trend. Creating little fiefdoms of unacceptance. Who makes you the judge of that? You don't even know what my views and values are, and you're seeking to shun me already.
We're all the same. We just sample the world differently. We all need to be more accepting and loving and stop playing petty team sports.
In the meantime, you're free to keep on tooting. Nobody is taking Mastodon away from you. It's just not a system I want to spend time or energy advocating for.