My parents bought LTC insurance in the mid-90's if I remember correctly. Paid in every month and premiums increased. Sorry, don't have those numbers.
Their policies were/are policies that, once a claim was started and the elimination period satisfied the premiums stop and the payout is until either the claim is stopped or death of said claimant.
Dad's claim was active for about 6 years. Annual payout was about $55k on average. He passed from complications of dementia/diabetes in 2013.
Mom started her claim in 2014. She is legally blind, has a pacemaker, bad knees, and some other issues that require her to have some help. Had been in Assisted Living (3 years there after some surgeries) up until last April but is back at her condo now. The lockdown was HORRIBLE so with her improved health she and I made the decision to move her back to her condo with caregivers and cameras in her home. So far so good.
Mom's average payout from the policy when she was in AL was just over $52k. Her total payout on the claim to date is just over $200k. That would have wiped her out unfortunately, so having the policies for her and dad has been a godsend.
She, to my knowledge, was never given an option to eliminate any annual increase, so her policy's payout goes up each October by 5% (is compounded, so that's nice). Policy pays on a daily basis and she's currently at $220.45. Not quite enough should she need a nursing home or a live-in, but more than enough for her current needs.
We're currently averaging about $700/week (that's CHEAP) for caregiver help and - knock wood - that's plenty right now.
HOWEVER, I live less than 2 miles from her and do quite a bit of fill-in with whatever she needs. It can be stressful at times, but it's been much better all around (ALs for the most part aren't what's advertised, at least not around here....)
AL/nursing home costs are increasing each and every day. Help is hard to find everywhere for all industries, of course driving the costs of everything up. When we were searching for in-home care (mom's policy requires state licensed companies to provide caregivers) most companies wanted $26+/hour for their caregivers. We found one for $20/hour, but of course we've had several bumps in our road with them. Fingers crossed that we have a great caregiver at this point (it's been about 6 weeks and so far so good).
I wish I had purchased a policy like mom's years ago, but in the 90's I was in my 30's - it seemed a little dumb/paranoid to have done so then but now....
And as far as dropping the 5% increase - I personally would keep it and decide the extra expense is worth it. But that's just me.