whether or not you choose to use a capsule is entirely a personal decision - and its' only if you decide to get a full travel system that it dictates your pram choice

we used the steelcraft strider dlx travel system - so we had pram and capsule that fit together - could take capsule from car, sit it on the base, and keep going. personally, i loved it! everywhere we go from here is at least a 20 min drive, so more often than not, DD was asleep by the time we got anywhere (or got home) so i simply took her out of the car and either took the capsule inside or put it straight on the pram. she was a winter baby so we could strap her into her capsule inside and she wasn't exposed to the cold as much going from house to car, car to shop, shop to car etc.

you can still choose to use a capsule without using a whole travel system though! a lot of people hire a capsule from the local council and will transfer baby in capsule to the house etc, but when out shopping, they put them in their pram (i'll admit, when we were out for a big shop or long time, i didn't leave DD in her capsule, i put her in the basinette on the pram as it was a flatter surface for her to snooze on). if you choose to do this, your pram choice is not dictated in any way by your decision to use a capsule

if you choose to use a reversible carseat, all of the above is irrelevant and your pram choice is yours

only you will know what is going to be most viable for you. we kept DD in her capsule until she was about 8 months, and then put her carseat in (rear facing) until she was 13 months or so. we could have gotten away with just using her carseat the whole time, but the convenience of the capsule worked for us kwim?