I've gone for the Momcozy S12 pro (yet to use but my bestie in Canada got the same one and said it is magnificent) also getting a gifted more traditional (the one with the bottle attached) coming. Everything I've read is breast pumps are like panties. Depends on your boob size, tissue density, nipple length, nipple size, muscles around the breast. It's a very personal thing from what I understand and what works for one doesn't work for another necessarily.
I went for momcozy m5 💕
Medela or spectra are the best
I use the Medela freestyle and I love it, it’s has good suction and I can move around :)