As a LL you need to know what to pursue and what not to bother pursuing.
Too many amateur LLs who claim to be accidental LLs run their property on too tight a shoestring, with mortgages which are barely covered by the rent, and who don’t seem to understand that wear and tear happens and happens at a higher level in rented property than not rented property, and the rent has to cover that wear and tear, rather than it being a damage deposit issue. Carpets, electrical items etc all need replacing fairly regularly, so complaining about a fridge which is several years old being replaced with another old fridge, or marks on an old carpet, which the adjudicator will say we’re due to be replaced purely on the basis of their age, just isn’t worth it.
When a LL gets their property back after a decent length let, they need to expect to spend some money on it. It might be painting throughout (even though it’s only been 3 years since last time) or new kitchen worktops, or new fridge or new shower. Prospective tenants want new or almost new items and the rent they pay means they can expect that. So the rent has to include covering those items and LLs need to not baulk at forking out for those things when required, but to pay up and just see it as another cost of running the business, like all the other costs.
Of course there are damages which shouldn’t happen and which should be pursued. These do happen as reported above. But you need to distinguish between big holes out if the wall or in the floor, or dog chewed skirting boards, and a several year old fridge being replaced with a several year old fridge.
The fact this one small item, has caused such consternation also suggests a non-experienced LL. it is such small-fry as an issue and experienced LLs would barely bat an eyelid over it. They would simply remove it and order another, having the funds set aside for these inevitable costs. Remember the tenants has paid full rent for many months and a proportion of that has to be expected to go on replacement/renovation etc. If the previous fridge had been left, quite likely at tenant changeover, it would have needed replacing anyway.
LLs shouldn’t expect or out up with serious damage or things like removing kitchen. Of course not. But some need a more realistic attitude towards the costs they will incur as a matter of course in running the rental. If they aren’t prepared to pay them or can’t afford to, their business model is wrong.