Welcome to Ottoneu!
To get started I would look at the Owners Wanted forum - this is probably the best way to pick out a team right now. There are some rookie leagues forming, there are some teams that need new owners, etc. You can pick through and see what looks like a good fit.
Some folks are starting to use Couch Managers as a slow draft option, you’ll see it mentioned in the Owners Wanted forum here and there.
The most important thing when selecting a team that needs a new owner is the other 11 people in the league. Check out the message board, get a feel for the folks who are in the league. When picking up a new team, you always get a set of penalty-free cuts, so having a few good assets is great, but if you see anyone over priced you should feel confident that you can throw them back before the draft.
Let me know if you have any other questions!