I kept my childhood POTF toys and will keep them for my kids in the future. I sold off a big chunk of my adult purchased collection which I regret, but luckily I held onto some core items like the Big Millennium Falcon and the Big AT-AT. I also have 6 of the larger X-Wings, several of which I custom painted into Rogue Squadron.
I thought I was out of the 3.75" game in favor of replicas and Hot Toys, but TFA and my kind and supportive girlfriend have rekindled my love for the scale. So I have a tasteful display of what I feel are the best of modern Hasbro (mostly OT), along side a big First Order display. It felt important to do so now because Hasbro seems to be on a downward spiral with the 3.75" line (though they've promised change yet again).
The Vintage Collection a few years ago really does feel like the peak. And now look where we are: 5POA, banana visors, and cheap plastic ships priced at 1/4 the cost of a Hot Toys figure.