Do plus model phones have the longevity of ultra models.

Because of the limited coverage that any Samsung model has if it's not the ultra version I thought I'd ask actually user how there plus models hold up after extended use. As most of not all reviews have barley a week of actuall use time I wanted to know how they hold up 3 to 5 years after the initial purchase.

Genuinely curious as to if there is a significant difference in quality or longevity between the different tiers