Yeah, I know exactly where you are coming from. With the T1 T-800 hitting $180 and now the Reeve Superman going over the $200 mark. $150 figures seem to be a thing of the past and this new high is the norm.
I still remember a day where I scoffed at $100 + 1/6 figures thinking that the entire hobby was out of my league because of how pricey they were. Then little by little, I gave in (really because of Batman). Sort of regrettably, sort of willingly. If I could somehow tell my naive, younger self the things I've been doing, he'd think I was nuts.
Anyway, the things that will make these definite buys for me are this, new ground "new" factor (there haven't been Batman '89 figures like these before), nostalgia, love of Batman. It's a no brainer, I've been wishing and waiting for some of this stuff for years.
I just hope they aren't botched like Indiana Jones. I expect great things, but there's always that chance they could miss the mark. If that's the case, I won't get carried away out of the anticipation for it, I wouldn't buy and definitely complain.