How many total android updates does the S24 series get?

A couple weeks ago I updated my S24+ (256 GB capacity model) from Android 15 to 16. When I had the S20+ back in 2020 (my previous phone, before the S24+), I think 3 versions was the maximum it was allowed.

Is that the same case for the S24 series in general? (all 3 models - S24, S24+, and S24 ultra). For next year in 2026 when Android 17 comes out, I can update to that and Android 18 for 2027? But is that as far as it will get?