Waves was one of the coins that was recommended to me when I first entered this market and I held it for a long time. However, during my holding period, I realized that the roadmap was constantly failing. For this reason, I sold all my Waves and bought Ethereum in those days. Today I see that I made a very right decision. 
Recently, I was buying Waves to trade because it was an old friend, but a few days ago I realized that it is now on Binance's watchlist (https://www.binance.com/en-GB/markets/coinInfo-Monitoring). We all know what that means. It can be suddenly delisted by Binance and it can suddenly cause a 30% loss in our portfolio.
Waves is still in the development process. If you see failures in every roadmap they have then the path you have chosen is quite correct. But we know that the Waves company is already quite big and it is likely that they will get support again when the altcoin season arrives. If we have very limited money for trading then I will also do the same thing as you.Recently, I was buying Waves to trade because it was an old friend, but a few days ago I realized that it is now on Binance's watchlist (https://www.binance.com/en-GB/markets/coinInfo-Monitoring). We all know what that means. It can be suddenly delisted by Binance and it can suddenly cause a 30% loss in our portfolio.