There'll be plenty like 'stay at home dog mum' who would find 2 years of this a breeze in the park and less distractions of having to juggle coffees with friends or something.
Sorry, but how on earth does someone HAVE to 'juggle coffees with friends or something'? If you don't want to "juggle coffees", then don't! I doubt her friends are putting a gun to her head or anything!
And your comparison between 'introverts' and 'extroverts' is a vacuous one. I'm very much an introvert, but even putting aside the rather important questions of what would happen to the economy and society after 2 years lockdown, I can't imagine two years of sitting at home. Even introverts like some social interaction, as well as things like cinemas, travel, gyms, restaurants etc.
Great that 'stay at home dog wife' doesn't have to worry about her kids' education, her husband's income, her elderly relatives' wellbeing and doesn't anticipate needing medical or dental attention any time over the next 2 years however. So long as she's happy with not having to endure the intolerable strain of coffee juggling and all that.