Yes, that is quite good. Its sill quite a bit larger than the macOS bundle, which comes in at 50 MB with all qt libraries included. The kde-frameworks-5-core18 snap alone is another 279 MB if people don’t have it already installed. But I appreciate that packaging on Linux works very differently…
I have also seen that you have started a discussion on auto connecting kde-neon here which makes a lot of sense to me.