$20 is a fine price for an oil/filter change, fluid top-offs, and a quick look underneath by a Honda tech. If the 15400-PLM-A02 turns you off, you have a lot of quality third-party alternatives you can bring to the dealer with you:
Amsoil EAO13
Mobil M1-110
K&N HP-1010
HAMP H1540-PFB-505 or H1540-PFB-515
PureONE PL14610
Hastings LF240
Wix 51356
Baldwin B1402
I wouldn't have any misgivings using these filters for a 2 OCI interval on your car. If changing every OCI, I'd sleep well using a Purolator L14610, SuperTech ST7317, Bosch 3323, etc.
Amsoil EAO13
Mobil M1-110
K&N HP-1010
HAMP H1540-PFB-505 or H1540-PFB-515
PureONE PL14610
Hastings LF240
Wix 51356
Baldwin B1402
I wouldn't have any misgivings using these filters for a 2 OCI interval on your car. If changing every OCI, I'd sleep well using a Purolator L14610, SuperTech ST7317, Bosch 3323, etc.