Absolutely, of course, without a spreadsheet like this, its really damn hard to know what ballpark "get paid what you're worth" even is. At least with numbers like this, a few visualizations accounting for remote/office, and geographic location people will know the appropriate ballpark figures to work towards.
It would be nice if a simple spreadsheet could include minimum PTO/year and some anecdotal average working hours (does everyone live at the office? or not?)
Try salary.com. You put in your zip code and job title, if your company does "unique" titles you may have to translate into something relevant to the industry. It even includes things like retirement matching, paid days off, etc. It's free, and with loads more data than this silly spreadsheet will ever get.
It would be nice if a simple spreadsheet could include minimum PTO/year and some anecdotal average working hours (does everyone live at the office? or not?)