Yes. Issue I have with plugins is that they don’t work on iOS. I use at least 50% of my day the iPhone or iPad for taking notes, making protocols etc.
I guess, once you have created a template with the plugin, that it probably would work. However, the solution you provided here Edit and run javascript code inside Logseq itself works always.
So I feel more comfortable and flexible with this.
And I spend the whole weekend in learning how the bits and pieces of javascript, html and markdown work together. So For me it is a learning experience, not just a solution to my particular problem.