Gascoigne was a poorly behaved, uncontrollable, alcoholic, playboy. Phil is hard-working young man who is obsessed with football, with much more understanding and help with mental health issues (which may have helped Gazza a lot).
Foden could have half the talent and he'd still have twice the career of Gazza.
Gazza career honours (20 year career):
FA Cup (1): 1991
Scottish Premier Division (2): 1996, 1997
Scottish Cup: 1996
Scottish League Cup: 1997
Total: 5 honours
Foden career honours (4.5 year career):
Premier League (3): 2018, 2019, 2021
FA Cup: 2019
EFL Cup (4): 2018, 2019, 2020, 2021
Community Shield (2): 2018, 2019
Total: 10 honours