I don’t think the smaller size is that big of a deal. I got a friend into 3d printing a year or two ago and he started with the A1 mini and still has it. Most of the stuff beginners print isn’t that big anyway. If you go with the A1 mini and find that you love it, you may want to upgrade to a bigger size in the future. If you go with something like an Ender 3, you may just give up on 3d printing all together. Bambu printers are just so user friendly.
I don’t think the smaller size is that big of a deal. I got a friend into 3d printing a year or two ago and he started with the A1 mini and still has it. Most of the stuff beginners print isn’t that big anyway. If you go with the A1 mini and find that you love it, you may want to upgrade to a bigger size in the future. If you go with something like an Ender 3, you may just give up on 3d printing all together. Bambu printers are just so user friendly.