Oh well... buyer beware. If one wants it, it's a $750 option on both trims (for the US models). Click the window sticker link on the car to make sure it has it. I hear it's standard on Canadian Bolts but I'm not 100% sure.
It really depends on one use cases. I mean, my commute's under 13 miles each way w/free L2 charging at work. When I had a Leaf w/CHAdeMO, I used its inlet ~16 times in 2 years, on free DC FCs. All 3 of those are no longer free. IIRC, two are on Blink now so WAY costly (59 cents/kWh per for members in CA). No thanks. A bunch of other free CHAdeMO chargers that I never used are gone (Nissan's research office in Sunnyvale) or broken now (VW's research office in Belmont, DC FC is usually broken) or no longer free (Boardwalk Nissan in Redwood City).
The used '13 Leaf I have now doesn't even have CHAdeMO. I bought it in mid July 2015 and it was my primary car until end of Jan 2019. I had my 06 Prius as my "range extender".
Someone at my work who's had a '17 Bolt for a little while (leasing) didn't even realize she HAD the DC FC inlet (it was related to the DC FCs down the road from us). A few months ago, she told me she didn't have it, saying she didn't pay for it. I happened to be w/her near her car and saw the orange flap (ONLY on Bolts w/SAE Combo). I flipped it down and pointed it to her, telling her she did and that she ended up paying for it one way or another.
Maybe she was confused given that she had a gen 1 Leaf S before (leased, started lease sometime in 2014 or earlier) and I believe she had the charge package, so it would've had CHAdeMO.
'19 Bolt Premier
'13 Leaf SV w/premium (owned)
'13 Leaf SV w/QC + LED & premium (lease over)
Please don't PM me with Leaf questions. Just post in the topic that seems most appropriate.