Improving Utility of Watermark

I frequently use Lightroom Classic's Watermark feature to insert text into a greeting card template.  Sometimes after creating a watermark and giving it just the right name so I can find it again, I find I want to adjust it, change the text color, font or size and then have to give it a different name.  After a while, near-duplicate names clog the Watermark listing (I know where to find them, but it's pretty buried in menus).  It would be infinitely easier if you were given the choice (like you are in many other scenarios) to select, "This Watermark already exists, would you like to over-write it?"  That would make life much easier, as would the ability to delete Watermarks with a right click from the watermark listings.  I know that this is a rather unusual use of Watermarks, but I can't be the only one using RedRiverPaper's greeting card templates!