Firstly I should say I am not the most prolific punter or contributor here.
One thing that does wind me up apart from people with fridges in their living room, is persistent leeching.
When I started here I leeched to an extent, by reading and not contributing. But as soon as I felt comfortable and could I contributed by having a bit of input not a review, but answered another punters query.
What I am inclined to do if I see someone asking lots of questions I will click on their profile and have a look at their previous posts.
You will often find the top class leech is always a leech, sometimes being a member for a few years, always asking questions, if they have been called out before by a member, promising to do a review, but not doing one.
So my top advice is other members can see
every post you ever made here. So if you say you are going to do something, do it.
If you look through your posts and 90% are questions try and change your approach.
I appears some leeches are very sensitive and cannot understand why more established members get pissed off.
A couple of analogies that may help you understand....
You leave your house, but loose control of your car at the end of the street, You skid into a brick wall and write you car off. Shaken up you walk back home. You see your neighbour and ask he to provide the details of that great company that did his double glazing. Five minutes later your neighbour staggers bloodied back to his house. You call out the window and asked what happened, he explains he skidded on black ice at the end of the street. You tell him "I just did that" and ask if you can borrow his leaf blower.
A bloke keeps walking into the pub and for years keeps asking for you to buy him a pint but never buys you one.
My opinion is its not necessary to do a review, but at least contribute. If you can do a review please do, it helps everybody and you will feel better about yourself too.
Maybe before feeding the leeches existing members should if they see a non reviewer has been asking questions just click on their previous posts. If they have been a member for a few years, no reviews and nearly every post is a question maybe call them out