If they want to bring Tobey and Garfield to kill either of them off, or make jokes at their expense, then no I don't want them back. And that goes for both. I may prefer Tobey over Garfield and feel that Garfield was miscast, but either way both are excellent actors who put a lot of work in that role and they deserve to be treated with respect.
I'd like a small scene showing Tobey and Kirsten Dunst's Mary Jane with a little Mayday or little Annie at a family table as Tom Holland stumbles in and out of an AU and passes through. Even if it's a minute, I'd like an epilogue showing they worked out fine. And maybe Garfield as a High School Professor dedicating the Gwen Stacy Memorial Library.
I'd settle for just that and I want nothing else.