Yes, that’s been our experience because we don’t arrive until late afternoon. Most Tier 1 LL are gone or are right at park close by the time we tap into our first one.
At Epcot last week, for example, we prebooked Frozen and would have been able to get Soarin for 8-9pm but we didn’t want to stay that late. Rat was long gone. Yes, we could get Figment and Seas, but generally you don’t really need a LL for those, although skipping 15 min waits still adds up to a good time savings. The experience is much the same at DHS, a bit better at MK just due to the volume of rides, and a bit worse at AK because there’s so few rides.
Luckily, we are in a position where we can afford to buy LLMP even if it’s not getting us on all the rides we’d like to do, but I think LLPP is going to work much better for us since we will ride everything we want no matter what time we arrive at the park. Plus I won’t need to be messing around on my phone in queues trying to book another LL and I can just enjoy the experience and atmosphere.