I agree the OEM filter is plenty good. If you buy and install the whole oil change kit every oil change, aren’t you changing the engine oil filter twice as often as you need to? Have you insufficient confidence in the OEM filter to go the recommended 16,000 miles?It is 100% NOT made for seating the filter, and definitely should not be used in that manner! That's a good way to crack your brand new oil filter and cause a leak. In fact, most motorcycle race organizations have banned the use of K&N filters on bikes when passing tech inspection because of this very reason. There's no good reason to run a filter other than OEM on these bikes...you're not getting any performance gains or better filtration by using an aftermarket filter.
That said....I always buy oil change kits on Ebay and it comes with everything I need. 4 qts of Honda GN4 oil, standard oem oil filter, and the clutch filter (and most kits also come with an extra crush washer to reinstall with the drain plug.
Just search "NC700X DCT oil change kit" on Ebay. (or NC750X DCT oil change kit)
Change it as often as you want. I’m just jokingly poking at you a little.