I’m still interested in Self-Hosting but I actually tried getting into self-hosting a year or so ago. I bought a s***** desktop computer from Walmart, and installed window server 2020 on it to try to practice on that.
Thought I could use it to put some bullet points on my resume, and maybe get into self hosting later with next cloud. I ended up not fully following through because I felt like I needed to first buy new editions of the server administration and network infrastructure textbooks I had learned from a decade prior, before I could continue with giving it an FQDN, setting it up as a primary DNS Server, or pointing it at one, and etc.
So it was only accessible on my LAN, because I was afraid of making it a remotely accessible server unless I knew I had good firewall rules, and had set up the primary DNS server correctly, and ultimately just never finished setting it up. The most ever accomplished was getting it working as a file server for personal storage, and creating local accounts with usernames and passwords for both myself and my mom, whom I was living with at the time. It could authenticate remote access through our local Wi-Fi, but I never got further.
Instagram and TikTok are already big social media giants in their own right.
If TikTok gets gobbled up, it’ll be because of the legal proceedings going on in which lawmakers are trying to force TikTok to allow itself to be bought up by some US company. Which is another issue altogether, cause if I start a business, the legality of the US government forcing me to sell my business to someone else, or even to be forced to sell my business to a foreign government or company and not be allowed to possess it, is a whole can of worms.
But outside of WhatsApp being shut down due to security reasons, the majority of those wouldn’t qualify as social media sites that would be gobbled up by some other social media giant.