100% and I'm sure he's used to that by now.
He's got probably the cleanest schedule possible going forward due to the late World Cup. 10 fixtures across 8 months in 2023, all for a fairly straightforward (in theory) qualification group in which the top 2 automatically qualify. No Nations...
I highly doubt it as Southgate, is still England manager and still has a contract to run until 2024. He has also had the most positive tournament exit in my lifetime (some say since Italia 90).
He will stick around until after the Euros. By that point, Potter will either be a free agent, ready...