This was one official answer I could find on topic "current base reward"
Which mentions if we reach it in 2050, with a little explanation.

[ Still cant have embedded images D: ]
...also, apparently coinmarket cap has wrong info and they have been asked to change it, but they seem to be too lazy about it.
I dont get it. Did they just admit that their algorithm is one that supports the downtrend of the price....forever?