I have experimented with the concept of trading down as follows, and enjoyed the mock experience:
Pick 29, 2023R1, 2023R4 with NYJ for 35, 38, 69, 2023R3 (Rich Hill trade valuation model indicates this trade favors the Chiefs by roughly the value of pick 109)
Pick 30, 2024R1 with SEA for 40, 41, 72, 109, 2023R3 (Rich Hill trade valuation model indicates this trade favor the Chiefs by roughly the value of pick 113)
There could be competition for QBs at the end of R1, and I feel the fifth year option attached to R1 picks requires a tad of premium.
Given the depth of the class, this adds a load of starters or potential starters to the roster.
I have attached a sample draft to illustrate the scenario in another way
(I only ran 4 rounds.)