I never really had a good relationship with my parents. I'm a first child, so they were literally learning the ropes with me, and being neurodivergent without appropriate early diagnosis and treatment... there was some major disconnect. Sure I was a "gifted" kid, but at every step they tried to force their own vision onto me, and thanks to that disconnect, I never had that truly supporting parentage. It was a constant barrage of high expectations with major punishments outlined if I didn't meet those, and given the disconnect, the only time I felt "loved" was when they'd provide me with certain things - but all those things were tied to expectations.
A great example for this is my first computer. I needed one, for studies, for chasing my own interests, and finally I was allowed to buy one from my own money at the end of 8th grade, if my graduation average was above a specific (incredibly high, think 16-18 subjects, graded 1 to 5 where 5 is best, my average had to be above 4.5), and if I managed to get certified in my chosen secondary language at a B level (A is conversational, B is professional/daily, C is for official translation work).
This plus my parents rarely expressing emotions beyond anger was... not exactly helpful in my emotional development.
Now, after a decade of living abroad, I'm trying to close that gap, but it's not easy. My mother... I get along with her much better, but she's got tons of trauma she refuses to see a therapist about, and instead is working herself to death in her 50s. The worst part is I can't even talk her out of it, and both my brothers are blind to it.
My father is the harder nut to crack. He's gone down the alt-right slide about ten years ago, and this intelligent man I grew up admiring has gone incredibly racist, xenophobic, illogical, in constant support of a kleptocratic government that literally took away all his savings and pension and is now giving him a pittance...
All in all it's not easy but I'm doing my best to build a passable relationship with them.
I'd like to think that Bernie winning the primaries would've actually energised the left wing of the US. Most of the apathy not just in the US, but all over the (western) world stems from the fact that the right always has a charismatic populist mouthpiece while the left keeps bringing out all the old, broken records, pushing actual trailblazers to the back.
With what support Bernie had, he could've easily moved tons more voters than Hillary could've ever dreamt of. Not just in the presidential election but all the other House and Senate and governor and state senate and mayoral votes.
But let's presume that didn't happen and Bernie is now POTUS with the same level of support as Biden had in 2020-2024, and with the same congressional setup as you guys ended up with in 2016.
The reason why Biden's milquetoast agenda didn't go anywhere was because he already did 50-60% of what the conservatives wanted, and readily negotiated the remaining 40-50% down to 10% just to get things passed. Of course that would barely move things anywhere.
Now think, if Bernie came out with an absurdly social-democrat plan/bill. 100% opposite of what Rs want. Even if THAT gets negotiated down to 10% to get past... that's still a thousand times more progress for left agenda than Biden could've ever hoped to achieve.