Yes. My late husband became too frail to cut the hedges and paid 'gardeners'* to do it. They kept putting our job to the end of the queue with the result that the hedge just got thicker and thicker and was never how it should be.
The final straw was when they kept putting off and we literally couldn't get out the gate. (NB I was willing to cut it myself, but DH was convinced that I'd hurt myself.)
In the end, I ignored his protests and cut the entrance myself. I then set to the rest of the hedge. It wasn't pretty, but I did it. I eventually got it licked into shape.
I never did admit to DH that I'd fulfilled his prediction of cutting through the cable...I'm afraid I was rather economical with the truth. I checked the price of a repair and buying a cordless hedge cutter was cheaper than a repair to the old corded one.
The hedge cutter has now paid for itself many times over. I do try to do simple jobs for myself, but some things are just beyond me.
I have tree surgeons coming this week and it's going to cost me £1,600....that's to remove one large tree, top another one and prune a crabapple. I was going to try to do the crabapple myself, but it's slightly too tall for me to manage without a stepstool. Once it's sorted out, I should be able to maintain it myself.
*I'm not convinced, given that the hedge was never shaped properly.