Some advice;
Most good quality riflescopes are within 2% tracking error, this can also be true of expensive scopes but they are often within 1% tracking error. To give perspective, and using a mil scope for example, that equates to 1 click/.1mil off perfect, in 10 mils/100clicks of adjustment. In other words you won't miss something with 1% tracking error, and yes even that can be accounted for in a ballistic program.
One of my strategies over time, even years, is to sell the cheaper scopes and upgrade to higher quality scopes as I can afford to. Or put the cheaper scopes on rifles that I typically won't be shooting farther distances.
I found that I could not suffer poor glass quality, crappy turrets, and most everything else that comes with really cheap scopes! What's a really cheap scope? It's "that" scope you regretted buying shortly after the purchase.
At some point I said to myself many years ago, c,mon man, quit being a cheap ass, lol, and spend a little more money. Life got more tolerable afterwards.
Something very important is doing research. Meaning which scopes are front runners that get above average reviews. The Athlon Midas TAC series is one of them and became a big hit because it feels and acts like a $1000 scope for almost half the price - hint. As someone previously mentioned, there are a bunch of funky scopes out there that a guy could be much worse off with for various reasons.