I find unreliable technology the most irritating thing in life.
Plenty of things irritate me far more fwippers, such as the inability of many people to speak properly these days e.g. the likes of Priti Patel, Sadiq Khan and Sky News Beth Rigby who are incapable of sounding the letter ‘g’ (thinkin’, actin’, decidin’ etc) and those I call the ‘Alan Sugar illiterates’ who say “we was” rather than the correct “I was” or “we were” ?
However, I do often find myself saying that new technology is brilliant – when it works. Sadly, too much of it doesn’t and trying to resolve it can be bewildering.