I actually suggested the same thing today: a large ship where you can park a small ship on. I didn't read the rest of this part of the forum beforehand, just came to spew out what I wanted to say. I'm sorry.
I do agree that there should be somewhat of limitations and balance. In the game in general. I'm by no means a hardcore player. But I flown about 200 hours in Elite Legacy. To and through Barnards Loop - I believe

. Never played Horizons. And now a few months into Odyssey. And for everything I don't know, about Elite, I do can say that the pace is absolutely different. With the larger jumps etc. Though on the other hand, that comes from a player that only just about discovered engineering.
And maybe the faster pace is simply a natural evolving of the game, and also something you can choose to go in or out to, I guess. You can participate in CG's but you can also go out for a exploration, and I guess the experience would be the same as mine Legacy one. But I mean to say that I did like the old pace of the game. But I also do like the way it is now. I think it is something to be watched for, because I feel it has a lot of what makes Elite. (the hardship instead of just flying to the other side of the universe I mean, English isn't my native language).
And that you can already explore the way it's always done aside, I think it simply would be cool to have a standard ship that you can land on your bigger ship. And by that I mean and Adder or an Hauler or an Eagle. Or a Sidewinder if that's your thing. I don't know if it should include all small ships. Or say the ships up unto the DiamondBack Scout. If you would sort by cost. Or just the three (four) I named. Something of a weight-limit I think. And/or size. (because if diamondback scout than dbx should fit as well.. so I don't know the in's and outs of what is a good idea).
Wouldn't it be cool if you can bring along one of the first ships you bought, just because you can.
I wouldn't exactly know how to envision it. But I do second the idea. I already thought it is an obvious idea more or less. So we probably aren't the first to suggest either. But still.
And or going into another but little the same direction: Instead of only ship launched fighters, maybe also have an ship launched explorer. A mini Mandalay with an glass foot part would be awesome
And yes, I do think that having a Mandalay (which I think is awesome) medium ship boarding your Anaconda would be too much. Against the spirit of Elite I guess. So I do like limitations as well. Even though I do like to fantasize about my Black Beauty Mandy sitting on my Anaconda.
All the best, o7
dr00p