The rescind advice stands, as you have stated you don't know that this is a bad deal, because you don't know what a good deal is @echino posted one example there are hundreds, possibly thousands more.You are right - a bedroom is good enough for me. Its just me, my wife and our 3 year toddler looking to go trips together and build memories.
I do not want to be tied to one resort and visit it year after year. In fact, far from it. I was hoping to start off with a trip to the Marriott resort in Mallorca next year followed by Carribean in 2026.
There are ways to buy direct and get a decent deal. There are ways to by resale and get an excellent deal, there's a whole load of TUG content on buying and II trader. You need to do at least 6 months research to understand the difference to be able to know what, if any deal suits your needs.
Look up how many club points you would need to accumulate to go to Son Antem (Mallorca) for the dates that you want to go, they only have 2 or 3-bed units. You have enough club points for 3-nights in low season midweek, which you can buy on marriott.com for around $550 (less than your maint fees). Do similar for your other target destinations and I'm sure you'll find you haven't bought enough, which is exactly what sales are aiming to do. When you go back to the next sales meeting and complain that you don't have enough to do anything decent, guess what they'll say? Miraculously all your problems will go away if you just drop another $18k, which still won't be enough and so the cycle continues..
If you want to "trade" mostly outside of the Vistana system, then you need a completely different solution, that could be a completely different brand, and you'll need to loo in to using II and/or RCI. If you got tolds that you could use club points to go to all the MVCs by using Abound, then remember that, Abound is just an exchange and while it "can" have availability for places like Mallorca, it relies on owners depositing so may not have the dates you want or can afford. Lots of the MVC locations outside of the US have much more and cost effective availability via II.