For curiosity, what the taste issue in details? Is that "1990 style"? The big "bookmark us" button?
Not for gfy trolling, I really listen you.
You asked "hot usa/euro girls not 40 yrs old milf and above", we select girls to be younger only (older models even complain we don't take them). That's ro, ru, ua, co, ph models, we have very few or no usa/canada girls, but this is the same with most cam sites except some in streamate, mfc or USA sites anyway.
About the "150+ online models", we got 15-30 at any time... we limit how many models can be online, or the old models will complain "you added too many new models and customers go with them, so we get too few, we'll quit". A cam site it is like an ecosystem, like if you have certain food amount (pay users) and can feed only certain number of chicks (cam girls): if you add too many chickens ratio vs pay users (food) they all die or move away from your place (sorry for odd example).
A 150+ models is just those 3 or 4 big sites (as everyone noted in this thread), you can't have a new unsaturated unknown site pop up and keep with 150+ online girls out of nowhere (unless get feeds via API so it's not own ones). The reason: you need 10,000 active girls to have 150 online at any moment (most are lazy, go online few hours a week). Now 10,000 "active": girls quit if not making some $150 a month (average, some quit at $100 some at $300 level).
Math: you need sales of $1million+ a month ($12M+ a year) as a cam site to sustain 150+ happy online girls at any moment 24/7. I know it as I direct cam sites since some 10 years and talk with other ones (we're just a dozen, small world), but there is public data about this: streamray/cams.com released public financial statements with AFF/Various IPO, and the cam part alone generated $60M/year sales ($5M/month), enough for 30,000 active models or a few hundreds online, as they had. So you search a "new unknown cam site" who make $2M+ a month of sales to keep 150+ online girls.. unlikely $2M/month sales site it is unsaturated and unknown?
Note of all this money flow, cam sites may keep a 15% of profit or less (unless shaving), is like running a bank, you move lots of money owned by others, and keep a small part, as long as you been good in math: if not, you easily end up in loss. This also explain why in other threads about "starting a cam site" there's a consensus it requires investments in the range of $500k - $1M to launch. Still some spent this (incl. bonuses for new affilaites and models) and failed, I will make no names, but several cam sites was announced with fanfare in past 3-4 years and gone in 6-24 months. This is because the need to boost that certain big money flow to have at least those 5+ or 10+ models happy 24/7 as bare minimum not to collapse (even if not so many to impress).
Not many models may seem weak (really, we have more in chatgf.com but the program there is invite only), but if these are online 24/7 across years it is at least stable. We're obviously a small, not much known cam site (let's say "unsaturated", for marketing), but proudly not collapsed and not missed any payment in last 4 years, where so many other new cam sites had let's say more trouble than us, i.e. are gone already