The First Amendment to the US Constitution is the safety valve of American society. The framers of our Constitution well understood human nature. They knew when people cannot express their criticisms, grievances, disappointments, outrages, and yes, even hatred, freely, those thoughts boil and churn until a boiling point is reached, too often leading to violence.
First Amendment
‘Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances.’
The big tech companies seem to be trying to out virtue signal one another by denying service to conservative voices. Their short-sighted, self-righteous, egotistical actions will have far-reaching unintended consequences they have no possibility of knowing.