I don't want to buy from Mouser, I literally hate their interface.
It took me a while to figure this out for myself, but since I did figure it out I really like Mouser now. The thing with Mouser is they carry so many parts it can be overwhelming trying to find the exact part you are looking for.
The trick (for me) is to use the search and then the filters for IC's, transistors and such. For passives like caps and resistors I drill down through the menu then use the filters to narrow it down to a few choices that meet my needs.
Mouser's phone interface is difficult, the interface on my tablet and computer are much better. The filters work great once I started using them and learned which fields work best when narrowing down parts. I ALWAYS checkmark the IN STOCK box on my tablet and computer, this option isn't available on the phone interface.
It does help I'm in the same state as Mouser, typically I get two day delivery at the lowest shipping rate.
Don't get me wrong, I still like and order from Tayda. I really like their drilling service, powder coating and UV prints. Typically I'll order my parts in a separate order from enclosures. I feel parts orders get here unbelievably fast considering the distance and borders they cross while enclosures, ummm, take a bit longer as we all know.
Similar to you, I build for the sheer joy of it as a hobby. Time and money, within reason, are not as important to me as the finished product.
Edit: I just checked, I've got about $87 in my Tayda cart, components only no enclosures, and tarriffs/shipping is $33. Still not cheap but not a 1:1 ratio.