I almost found myself in that mentality where I needed to try to buy each release. I have no idea why, I just found myself in this dumb fit of "well if I don't buy them now, I'll never have another shot at it!" but then I realized the correct response to that is "So what?" The LRG release list is full of games that other people have loved, but the majority have been games I don't love and that's okay. No need to let myself get fooled into thinking I need all these games just because they're rare.
That is kind of my problem too. I'm in a position where I'm happy to buy any LRG release that even slightly interests me and so far I've bought everything, not on both platforms mainly supporting vita. I've enjoyed everything I've played so far, except the two Breach and Clear games. They just aren't for me. I got the first one to support the company and the second because it came out at the same time as Soldiner (i think) so I thought screw it why not.
Thomas will be the first one I skip but everything else announced bar Silver Case interests me. So I guess I'll have like an 80% LRG collection rate haha.
No shame in not catching them all, It's very easy to get swept up in the hype train and buy everything because it's limited.