Actually, free speech has nothing to do with
abuse of platform. These are two distinctly different creatures. Atm, without being nasty, I can't but help think of all those pesky spammers trying to sell viagra to teenage girls, claiming it's their right under free speech laws.
Rights impose obligations to not pervert rights to the determent of others. This is also the exact same with privacy and also those other things that makes a free society free. The past few month, the GDPR has come under close scrutiny as it's being perverted. The beginning of the week, POPIA was topical in a session and South Africa is fast realizing they may have jumped onto the privacy bandwagon too fast, modelling it on the GDPR.