There was a time when Samsung was known for being the worst regarding software updates, but now they are among the best in the business. But this does not mean they have reached the level of software support that Apple provides.
In a report via GalaxyClub, it has been discovered that Samsung has decided to discontinue the software support for the Galaxy S10 series and A50 phones, four years after their launch.

The Galaxy S10 series was launched in February 2019 with Android 9 and received three Android operating system updates till Android 12. The Galaxy A50 was also launched in the same year with Android 9 and received two Android operating system updates till Android 11.
The Galaxy S10 Lite, which was launched in 2020, is not affected by this discontinuation, and it will continue to get another year of software updates.