I found the Fujinon 27mm f/2.8 for a great price (refurbished) and, even though I haven't spent a lot of time with this focal length*, I bought it. One, because I had been thinking about adding a pancake lens to my inventory and, two because of the price.
I plan to use it this weekend.
I added a larger eye cup and grip to the Fujifilm X-T30. While the size of the camera makes it great for quick excursions, I found I didn't like carrying it for longer periods of time. The grip helps that.
The eye cup was a necessity (for me) to help better use the viewfinder with my glasses. When possible, I always try to put bigger eye cups on my cameras so, this isn't unique to the T30.
*40mm equivalent on a crop sensor camera