[CryptoFascist]

Simple. Express in your will that you wish your social media account credentials to be posted to 4chan, or whatever the equivalent of the day is, with instructions to 'have at it, jerks'.

That way, your online identity gets to be like Jim Morrison's grave.

[matt4077]

Jimbo's grave usually has an empty bottle with a rose in it. Plus sometimes a threesome of cute hippies, if it's an abnormally warm night.

I believe 4chan has neither the taste nor the means to make something like that happen.