Same old story. Ooooo something new, Oh NO, followed by - "how dare they try to stop me from using something I have been using for years & years". Then - "well I am not going to" !! "I will show'em I am going to stockpile them & carry on for ever & ever".
What spend a bit of time & try to find out if they are any good, cheaper to run & buy, No, never, that would be to much like hard work & involve reading.
No wonder manufacturer have to result in giving away free samples to get some of you old buggers to even take a second look !!!!!!!!
Get with the modern world daddy'o.