That's a good decision. Often, when you buy cheap, you end up having to buy twice because it doesn't meet your expectations.
Did this trying out Android tablets because I wanted to avoid the Apple tax on higher storage tiers. After spending $$$$ on subpar alternatives, I pretty much resigned myself to spending $1K+ on iPads.
One reason I still haven't pulled the trigger on a new iPad Pro. The 512GB models are within my normal comfort zone but I know I'm most likely gonna regret cheaping out and not getting 1TB, and the 2020 Pro is sadly a very, very minor refresh to the 2018 that it doesn't seem worth the high asking price.