Does anyone else want them to go back to the old gameplay system like in ME3. What I mean is...

Sure you can argue many builds to be "viable" it just have to kill stuff lol. But there was essentially no balance for OP builds and no use for squadmates. You could not make an OP build in the OT because there was some things Shepard couldn't do. Have a biotic shep most likely you took tech teammates with you on missions, and vice versa. There are no checks and balances in MEA, just pick the best powers and be unstoppable. There was little to no difficulty when you stumbled onto the best builds. Here's the build I found and used for my MEA playthrough. So far the best build, it breaks the game on insanity lol.

Ground movement is more fluid, but jetpack and dodge were abrupt
I prefer a roll or sidestep to the brutal dodge that would break the character spin/neck
And the jetpack is very poor, if you've played a game like Firefall, this is how a fluid jetpack gameplay should be implemented, not the binary implementation from MEA (I'm on the ground, now I'm stationary in the air, now I'm a few meters away in the air... and I'm back on the ground)
And finally the limitation to 3 abilities (thank you gamepads...) wasn't well received, I prefer the original system (luckily on PC you can mod MEA to get a system close to the OT)

Andromeda was a mistake, so yes.

BRING BACK THE POWER WHEEL!

Everything about the gunplay in Andromeda was inferior to ME3. They all felt like peashooters, and not just because the enemies were bullet sponges. They reduced the amount of muzzle flash, muzzle rise and haptic feedback. The audio wasn't as punchy, and they replaced recoil, which could be mitigated with skill, with reticle bloom that was completely dependent on stats.

The balance between guns was also horrible thanks in large part to their decision to change the weight system. Giving power cooldown bonuses for carrying lighter, weaker weapons was a beautiful balancing design. Removing it meant they had balance pistol DPS with longguns. Which is beyond stupid.

I don't mind that they got rid of the power wheel but they should have made it MUCH easier to switch between profiles. And having the new profile throw all your powers on cooldown completely disincentivised using the mechanic at all.

Well, maybe other studios and old Bioware managed to put more than 3 powers with a controller, but new Bioware didn't. Remember they removed the tactical pause, without it you can't use a power wheel. Same reason ME3MP had 3 powers (no pause in multi)

That's exactly my point, they removed it in SP to make the game more "action-y", but since on console, without a power wheel, you can't have more than 3 powers (well you could by using more combinations with a trigger for example, but they didn't), we also got stuck with 3 powers on PC (well until the modders came)

That was something I really missed.

Feedback of ME3 weapons was superior. Movement was meatier, too. Krogan were kinda lightweight in MEA.

It's "action" rpg. You have more agency. When you aim for the head and score headshot that has nothing to do with stats much.  Introduce too much RNG on that agency and it becomes pointless.

Let's not equate stats and RNG. Stats are the opposite of random.

 I thought it was a problem that all of my ME2-3 characters were equally good shots. (Maybe this means that I don't like action-RPGs? I can live with that.)