In these locked down times, I'm spending even more time on the internet that I used to as there is only so much TV, box sets, IPTV and porn that I can watch. I need some mental stimulation
I use a few forums like Linked-in, Reddit, Arrse, railforums, Discord , Piston-heads, text-newsgroups etc.
Are there any others I should consider other than the usual suspects social media? Please no punting, pron or facebook.