The audience size in the channel doesn't mean much on its own, but the quality behind them. You can find a program with many people, yet filled with spam messages that is mostly personal, which I think is ok.

However, I decided to share my own folder of channels that I find worth sharing. None of them being paid/promoted, but as a useful stack of channels that generally people might find it useful. (or remove from the list).

Check them out: https://t.me/addlist/1LQNq7YSWPI5NTAy