There is nothing wrong with Instagram as a concept. The problem is Meta’s software and policies. If you are truly interested in following certain celebrities in it, I would recommend searching for FOSS projects that allow you to do that without Meta software or joining their eco-system.
I’ve been considering joining Instagram just so I can follow specific celebrities.
I’ve never had an Instagram account. I’ve held out for a while.
There is nothing wrong with Instagram as a concept. The problem is Meta’s software and policies. If you are truly interested in following certain celebrities in it, I would recommend searching for FOSS projects that allow you to do that without Meta software or joining their eco-system.