Get back to a common sense practical approach that we can ALL understand and work with.
Which approach was this?
Presumably the one where the owner & occupiers sent off a form to the FRS, waited for an FPO to come along with their sketchpad and blue/red/yellow book, the owner/occ got a list of doors to upgrade and fire warning to provide, they did as told, got a lovely pack called a 'fire certificate' and other than a very basic level of ongoing maintenance never had to do anything ever again unless they started knocking the place down and changing the layout big time.
For the owner/occ you can see how the current regime is a massive shock and an additional hassle with a lot of grey as oppose to the clear cut requirements (or so it will have seemed) of the FPA.
Although they should have got eased into the FRA approach via the Workplace Regs, most either ignored it or didn't even know it existed and there seemed a desirability by both industry and the enforcers to hang onto the FPA instead, aided of course by it still running alongside the Workplace Regs.
If I for a moment forget I have anything to do with fire safety and try and put myself in the place of the smaller company I can see how they may feel aggrieved. Not that I'm saying dump the RRO for the FPA, just that I can see their point. Some premises that were not covered by the FPA, but are now covered by the RRO are facing massive works even using the most realistic risk based solutions causing obvious reactions from those in control.
The fact we have several contradicting guides doesn't help of course and something that should be cleared up urgently.