In my opinion, lower subscription pricing is completely counterproductive in "richer" countries. A discount of 20% will not make the sub magically more affordable and will only result in a 20% loss of revenue for the streamer. Even more so for small streamers.
Please reconsider changing to a really lower price or reverting back to the full price.
For sweden the change in price made a sub cost about the same as US, instead of $6:25 every month for a tier 1 ($4:99 + 25% VAT).