Before we leave this discussion, I just wanted to add:
I use my long flex heads for removals. It’s the first ratchet I grab. For these ratchets specifically, I want a flex head that moves the way I want it to, i.e. no looseness or floppiness. I prefer the friction style, bit maybe because I’m comparing my Snap On models to older Craftsman detent styles.
Then I want high strength and a comfy grip. Fine toothed heads are prefered for clearance. Fine teeth are particularly helpful on long handles ratchets. Not that important for shorter handled ratchets.
Low back drag is a plus, but not a top priority. Low back drag extends the usefulness of long ratchets, crack it free and run it all the way out.
My advice, this is the wrong tool to skimp on. You will push this tool’s capability more than any other. These are the first ratchets I use, and the first I would buy.
For standard length ratchets, I look for low back drag, selector levers that are easy to operate. Light weight is a plus because they are faster to swing. These are good tools to try something new. I actually don’t love std length ratchets. If I could have only one ratchet, it would be a long flex. Second, would be a stubby flex, just because they are faster and flex because it conforms to your hand.
Short ratchets don’t need to be particularly strong, fine toothed heads aren’t necessary for swing room. Their chief attribute is low back drag (which MAY require fine toothed heads), then comfort, and a good selector.