Since you bunch together protocols and platforms, I don't know if you intend to be taken seriously. But even among the platforms you mentioned, yes obviously al

Since you bunch together protocols and platforms, I don't know if you intend to be taken seriously. But even among the platforms you mentioned, yes obviously all of them attract this. The difference is some know about it and actively take measures (eg. FB takes reports of underage accounts v seriously and bans them quickly) and the other ones are Roblox and Omegle.