Cause in my case I use multiple PTs in documents with over 10 000 cells in use with values, text and quite complex formulas. Even just PTs makes this document laggy when working with it. When I add multiple additional PTs just to keep color scale it makes this document barely workable (up to 3 seconds to open cell). I’m not whining, it’s just a fact I face when work in LO. It’s not yet as good in terms of performance as MO.
Seems like I find a balanced solution. I stopped use of PTs. Instead I created manually tables-analogs for all PTs. Yeah, it took some time and will take time when I need additional tables, but at least it works and doesn’t affect performance that much. I hope LO will implement more performance and flexible solutions for PTs in the nearest future.