Its worth to keep in mind that anyone who invests in better infrastructure tech for bitcoins will do so with the ambition to get a solid ROI. This return will come from trading volume measured in fiat.

This type of project is a big investment, so before we can expect better infrastructure we need to see a much higher BTC price, or people will need to increase the frequency of trading by magnitudes. While the price is low the best we can hope for is small incremental improvements and that will take its time to make a noticeable change.

Low BTC price leads to bad infrastructure

High BTC price leads to good infrastructure

These relationships have a direction. Anyone building a good infrastructure now will possibly influence the BTC price a bit but not as reliably as a high BTC price will lead to a better IF.