You should be able to get a good condition Myford S7 with a few accessories for somewhat less than a new BusyBee 10x22. See
https://www.kijiji.ca/v-power-tool/kingston-on/myford-super-7-metal-lathe/1665199659 for a currently active advert. I have no particular knowledge of this lathe; it popped up on Kijiji.
Yeah, that is one of my main reference points, when shopping. If I can buy a used, quality built machine, for less or at least near, the price of an Import machine sells for new, I will take the quality machine every time.
I would rather accept some wear on a machine that was originally built UP to a quality level, than go after a new machine that was built DOWN to a price point.
Given the usage levels of a Myford lathe, it generally figures, that a lathe that is forty or more years old, likely has not very many hours of actual use on it, and if the original owner remembers what they actually paid for it at that time, like as not, it was nowhere near what prices were being asked new at the end of their run.
For me personally, I would seriously consider paying up to maybe $4000-$5000 for a really nice, more up to date Super7 in really nice shape to get the power cross feed, maybe a long bed, etc. It would have to look VERY nice, to get my interest, at that level though.
Condition, tooling, accessories, transport arrangements, and a bunch of other factors do need to be considered, but I have seen a lot of listings for better machines than I have in my basement, at far lower prices than the $4K above.
From my perspective, at $2K that Myford in the link is a no-brainer to buy. Has 3 and 4 jaw chucks, I see both a 4 way (which I am not fond of) and the factory top clamp tool holders, face plate, a Myford as well as another milling slide, a couple related vises, some unrelated stuff like the pipe vise, and some other vises that are maybe of use, plus it looks to have the Myford Tool Rest for wood turning use as well. And a factory metal stand. Plus a bunch of other stuff that may or may not be of use, but comes with.
I don't see the lack of a gearbox as a terrible issue, they are nice to have, but for most uses, changing gears is pretty quick and effective.