I feel the same. It's been fun so far and I couldn't find a perfect replacement that is so lite and has easy to remember commands.
It has been a long time since a big update is pushed for WordOps. Many like me are ready for donations to keep such a great tool alive.
Webinoly seems to be a worthy alternative but I found the commands are not as straightforward as WordOps. I am more inclined towards RunCloud which is paid and GUI based but has legitimate pricing and a good number of features and performance tweaks.
I will still wait for the WordOps to be updated till the end of 2021. I hope @VirtuBox will step in and take care of this lovely opensource project.