I have purchased 4 RF lens since migrating from EF and that's over the last 3 years. Canon's Refurbished Black Friday sale has been a savior. SAles start at midnight on Friday.

Shopping list:

RF15-35mm F2.8 L IS USM

RF85mm F1.2 L USM

RF100-500mm F4.5-7.1 L IS USM

RF200-800mm F6.3-9 IS USM