We are talking of the treaty itself so
Spain giving up Minorca is out of the question
Spain giving up West Florida is unlikely but possible.
Britain retaining East Florida is not in Britain's favor because of its position
And Spain gave up the Bahamas for East Florida
So the Spanish terms were actually good for Britain. And the Spanish would give up East Florida for something else, but the British would still lose something
Britain could easily have kept much of the Great Lakes region
But further south they could have kept it, but wouldn't have wanted to
Britain could have regained a bunch of stuff from the French but they would still be forced to give stuff. We could see Britain take from French in India and all of the Dutch in India, but that would require major concessions in the Caribbean. Really what they gave up was tiny.
Britain could have demanded way more from the Netherlands but again they'd have to make concessions elsewhere.
So in truth the British only gave favorable terms to the Americans and that was because they didn't think they could hold the region past the Appalachians. So within the treaty with everything else the same Britain could have retained the Great Lakes region.
Spain giving up Minorca is out of the question
Spain giving up West Florida is unlikely but possible.
Britain retaining East Florida is not in Britain's favor because of its position
And Spain gave up the Bahamas for East Florida
So the Spanish terms were actually good for Britain. And the Spanish would give up East Florida for something else, but the British would still lose something
Britain could easily have kept much of the Great Lakes region
But further south they could have kept it, but wouldn't have wanted to
Britain could have regained a bunch of stuff from the French but they would still be forced to give stuff. We could see Britain take from French in India and all of the Dutch in India, but that would require major concessions in the Caribbean. Really what they gave up was tiny.
Britain could have demanded way more from the Netherlands but again they'd have to make concessions elsewhere.
So in truth the British only gave favorable terms to the Americans and that was because they didn't think they could hold the region past the Appalachians. So within the treaty with everything else the same Britain could have retained the Great Lakes region.