As many users above expressed their opinions, I'd like to share mine.
First of all, we all can see that Trade is dying, today a new power got released which price in store was 239 xats. Ten minutes after the release people were selling it for 250 xats.
To me, the prices are not that important, and they should be different (what I mean by this is that a good variety of prices would be fine, not always 2k xats as suggested above). The purpose of trading is to know how to maximise the benefit from the sales, which is not happening currently, users just conform by selling some units earning like 20 xats per each.
As many users suggested, we need more powers which are creative, useful and demanded. Taking some time to release a good power which can create excitement and demands would both stimulate the trading process and people's mentality about the powers themselves.
In brief, I absolutely agree with the user's opinions and really hope they will be at least considered.
Thanks @Amnaa for creating the topic and the rest of members for taking their time to elaborate an opinion.
thank u, next.