I loved Wanda Vision and Agatha All Along. Stargate SG1 is one of my favourite shows.

I don't see a "new" series or reboot working. They'll dumb it down and go for mass appeal to tick boxes that the people that actually would watch multiple series of it will not stick around for and the rest will come for the first few episodes then the next hit thing will be out.

At that point you've alienated your fanbase and made generic sci-fi. I hope I'm wrong but these are same people that canned a new series that would have given the original show closure and opened the door to something new.