It is a damn sight better (for flavour) nowadays. The technology has moved on considerably and to be frank, I don't see it as a non-alcoholic beer but just an adult drink. I don't like pop or fruit juice and water gets very boring. I can also enjoy free time beers without having to plan around whether or not I need to drive ... and I can have a Guinness for breakfast without condemnation.
Just a short few years back I had to concede that I was an alcoholic. I took recovery very seriously and actually the psychotherapy got to the nub of my addictive nature and it transpired that alcohol was NOT the drug I was looking for ... it was nicotine that was my special drug that kept on giving and ironically the one I gave up many years ago. Anyway, short of it is, I do drink alcohol every now and again and actually had a couple of Guinnessesses on holiday over the last couple of weeks - I actually found that I preferred the non-alcoholic version for flavour and refreshment!
But yes, Kaliber was minging! Guinness have absolutely absolved themselves now ...