Samsung has enjoyed a very comfortable lead over the competition in the field of Android updates over the last few years. Samsung was good at updates from the very beginning of its journey making Android phones, as it used to release two major Android version updates for most devices, something that...
Samsung should at least match if not exceed pixel support. Google has tensor, so it can update pixels for however long. Samsung has exynos but also uses snapdragon, which makes it not as straightforward. Hopefully, it will mean a decade of software updates in smartphones. And things becoming more repairable will mean better hardware reuse(refurbished smartphone market)