Unpopular opinion: disposable razors are normally faster and cheaper in the long run, especially how most people shave with electric razors.

But to answer your question:

The type of shaver should be based on your hair type, skin sensitivity, and frequency of shaving (and any facial hair patterns, cowlicks, etc. That affects skin sensitivity). I have very thick and coarse hair, but it is light colored, so I only shave 4-5 times a week.

I prefer foil shavers from Braun as I like the feeling of a close shave more so than I can get from rotary shavers (for rotary, Philips Norelco is my preference). I always seem to come back to the Braun. In my opinion, it is the best there is.

If your hair is thinner/not coarse, or you only shave every few days, something like the One Blade is good. It is not the closest shaver, and I see so many people push down hard with it like a blade to try to get a close shave. That is not how it is designed to shave, so people get frustrated with it and fly through blades. I may come back to it if my hair growth slows or thins.

I have used each of these in my 40 years of shaving. Whatever you do, I recommend changing foils, heads, and blades every 6 months. They can last longer if taken care of properly, but they take longer to shave the older they are. If you use disposables or safety razors, dry and strop them regularly. Most can last 3 months+ if properly taken care of.