Comparison by screenshots of the feature degradation between 2020 vs 2024:
1- Quick access menu for aircraft by pictures, for both 2020 & 2024:
2- Hangar that utilizes camera angels inspection with background info about planes (only in 2020, totally removed in 2024, causing the degradation, which contradicts to what has been promised to improve the sim):
3- Conclusion: 2020 gives you a value of collecting planes not just for flying them, by inspecting them as a collection at once, having your own dedicated place for accessing and showcasing them, & most importantly, having background info about them.
ifs thats not degradation happened, then the blue is red like 1+2 is 9 
Hope devs reconsider this severe path.