I wouldn't be running the server (though that can be done, just not by me), but hosting the instance, yes.

Short form is:

* pro:
- current instance is nice but has hands-off/invisible modding; I could do my own modding
- block/limit/defederate any other instance I need to without relying on the above
- current instance is also sloggy and occasionally bungles its certs, if I move I might as well move all the way

* con:
- paying for server hosting/maintenance (+ possibly domain); not huge costs but something to keep in mind
- absolute lack of energy to tackle actually doing the thing
- see above but substitute making sure my account migration works
- have to do my own modding even at Maximum Fuckhole Capacity[tm]