like i said. all personal preferance and what your own eyes like best.
Couldn't agree more, and wasn't necessarily actually disagreeing, but...
personally ive never seen a lcd that can beat a plasma and to be honest theres nothing wrong with a good crt. yes crt wont have perfect alignment / uniform convergance but the picture looks real.
A CRT (like a plasma) degrades with every hour its on. On a CRT, its known as the tube starting to go soft (The phosphor coating wearing away, combined with the vacuum not holding as well and contamination on the electron gun(s). This makes the picture less sharp (or "soft"), and leaves contrails.
Back when I did my 224 in colour TVs, a tube's life was deemed to be utterly ended at about 3500 hours. That's around 5 years with 2hrs per day, at medium brightness. Also, that was on the tube's softness, not things like screen burn, which happen much quicker. A soft screen still "works" though.
Now your old Great Aunty Ivy, who has had the same TV since 1970, hasn't noticed this because its happened gradually, so is perfectly happy with the blurry, unwatchable mess. And back in the day when the National Anthem played, you could see that white spot forever on a CRT that was more than a couple of years old
Plasma displays degrade similar, but its phosphor (plasma still uses phosphor, like CRTs) and the electrode coatings that slowly degrade. Again, it makes the picture soft. Some people may prefer that, but you are losing the detail and it can't display fast motion well.
That's not to say that catastrophic failures don't happen with CRTs or Plasmas - both are more prone to them that LCD sets, due to the thermal stresses.
LCDs don't really suffer this softness. But can still obviously catastrophically fail. Early LCDs had a real issue with (back)light bleed. Not really noticeable against a CRT, but because of this a
new plasma produced better blacks. Because of the way plasmas, like CRTs, degrade with use, a 2yr old plasma could no longer produce better blacks, unless that area of the screen had been black for an extended period - so for example, top and bottom black bars on a letterboxed video looked proper black, but a black object in the picture wasn't, as the phosphor on a degraded panel takes longer to stop fluorescing.
More modern LCDs overcome this by tighter manufacturing tolerances (even on cheap unbranded tat), LED backlighting, software controlled area backlighting or by using OLED panels instead which don't need backlighting.
Hope that helps in further understanding your hobbys.