Best use of this forum would be to find common players with any site and review what was the experience of most prior to setting up your own account. Besides I would just recommend to always start small with a new site, for a variety of reasons.
If for no other reason caution is applicable with every new account just because mistakes can be made by accident. I think the accidental type or mis-click that leads to losses is probably the more likely of the possible loss just because you are new and might assume a certain bet will take place. Its easy to misread then place a bet wrongly, the wrong direction or the wrong size. Im pretty certain Ive made those kind of mistakes unfortunately they are all too common.
You are right, here almost all gamblers who have been members for long time will have quite extensive experience regarding cryptocurrency-based online gambling sites, and quite few even know lot about fiat-based ones.
Whatever is the best and has been truly tested will always be recommended and various names of scam gambling sites will always be suppressed and we will tell everyone to avoid names of such sites.
Moreover, there are several services that are directly related to the assessment of gambling sites, there are several places can visit to see how each existing gambling site is rated and this can provide many benefits for gamblers, especially beginners.
For every beginner or new account on any gambling site, it is highly recommended that the first thing is to read and understand the existing rules or regulations to be able to avoid several things that are prohibited.
After that, try to see and understand or study all the features and service options of the gambling site in order to provide more experience to avoid mistakes, this is something that must be done in my opinion.
Everything will come back to the gamblers themselves and whatever happens also depends on what is done on the gambling site.