Philips is a company from the Netherlands, they do make stuff in Germany thou. I was very happy with performance of Philips Xtreme Vision too but they lasted only about a year on average for me. It made sense to go with LEDs to get better performance and what was more important to us with two cars - longevity and cost effectiveness.
I'm assuming you drive at night a lot. With regard to convenience, it's easy to change bulbs. Was it easy to convert to LED? PXV bulbs are low cost, IMO. Was converting to LEDs low cost? PXV (and all halogen bulbs) put out enough heat to (usually) melt snow and ice that gets on them. LED don't put out much heat. What do you do when it's heavily snowing sticky wet snow and your LED don't melt it?
One time when I was in a 07 Jeep Wrangler LJ in Winter in a blizzard at dusk, visibility became zero. I had to stop. The heavy snowfall made near whiteout conditions, but worse still was my headlights were covered with heavy wet snow. I brushed headlights off and then continued driving. Every few miles I had to stop, get out, and brush off headlights again. It was miserable and dangerous.
That was with Wrangler stock halogen headlights. Normally stock halogen headlights melt snow faster than it can accumulate, but in a heavy wet snowfall even stock halogen bulbs can get overwhelmed. LED would have been much worse in a heavy wet snowstorm because LED make little heat. If my Jeep had LED headlights, I would have been stranded.
In my 99 Jeep Cherokee and my 97 Buick Park Ave I have Philips Xtreme Vision halogen bulbs.
My Philips Xtreme Vision bulbs put out enough heat (slightly more heat than stock AC Delco halogen) to (so far) always melt snow faster than it can accumulate. The PXV are also much brighter than ACD and same useful slightly yellowish color.
Everyone knows that halogen bulbs create some heat due to some inefficiency, but in winter conditions heated headlights can be a God send.