Good experience about people having lower berth but still not being bully.

On my recent travel on 12940 Jaipur Pune , we were group of 4 couples, we tried booking seats around August I guess but still didn’t get any lower birth, we were allotted upper and side upper as it was 2AC class. So when our travel began in one of the compartment 1 middle aged family (wife and husband) were occupants of lower births, as soon as train started they shooed us away and asked to go to seats as they wanted to lie down. So we moved to another compartment there was also elderly retired couple who had booked lower births but they were so chill about travel and let us sit for as much as time. Even after having lunch they made us use the side table when we started unpacking our stuff. Also after lunch when we offered to go to our seats so that they can lie down as retired people often want that afternoon nap. They still insisted we can seat and it’s not a bother. Again at night when it was sleeping time but our dinner from zomato was arriving bit late that aunty stayed up and told us to use lights and tables as long as we need . I think everyone’s here has mostly experienced bad treatment from co passengers so just wanted to post good side of travel too.