After living and working in a place for 10 years you no longer have "a place to go back," the new place is your home, regardless of whether USCIS and US immigration laws categorize you as a "non-resident alien."
Uprooting people's lives, including that of US nationals (10 years is long enough to meet someone and have kids, even people that do not have a US citizenship or permanent residence either) is not humane. Visa holders have since 2017 a 60 days "grace period" in which H1B Visa holders have to find a new job, while L1 visa holders have that time to pack up and leave.
Uprooting people's lives, including that of US nationals (10 years is long enough to meet someone and have kids, even people that do not have a US citizenship or permanent residence either) is not humane. Visa holders have since 2017 a 60 days "grace period" in which H1B Visa holders have to find a new job, while L1 visa holders have that time to pack up and leave.