Well that thread got some traction!
There’s lots of variables to consider with clips.
I think it’s relativly conclusive that once you actually give them a go on an appropriate job you’ll see the benifit of them, a bit like a dishwasher, you don’t need one but could you be bothered hand washing your dinner dishes?
There is also a place for the different designs, some are better suited to certain tasks than others in my opinion, RLS on stone might not be as a well suited as Genisis etc for example.
Most of us have tiled for a long time before clips came about and now I’d say it’s safe to say that clips save a lot of time in trying to achieve the best possible
standard that we can.
As of yet I have never been called back or heard of a job that has failed due to the use of clips.
As regards cost, well let’s say in hind sight if you were a customer and you had a 40mtr floor that inc fitting and materials had cost you about £3-4K in total, would the extra cost of £100 for clips and a completely lip free floor be something you’d quibble about? Personally I don’t think so!
Also as has been stated in many threads before this one clips have so many other uses and benifits, but they MUST be used in line with correct bedding techniques.
Times and techniques change and move on, keep up I say