I think I'll get it but not at launch. I'll wait for reviews and also for a firmware update that adds cloud gaming support directly from Sony's server, without using the PS5 console.
I dont understand why people would spend money on this, spend the extra and get a steam deck or similar. Chiaki is amazing on deck.
I assume people would spend on it instead of in Steamdeck because it's cheaper, it has the Dual Sense ergonomy and features, more resolution and because they may have their most of their game catalog on PS and not in PC.
In addition to this, we'll have to see comparisions but it's likely that it may offer a better Remote Play experience in terms of latency and video quality than with Steamdeck.