“Every day, I come by your house and I pick you up.

[HaughtyFrank]

The Accountant 2 is fun. 

At some point I remember seeing a “now with twice the autism!” joke. But actually, it’s true. Movie opens with him optimizing and reverse engineering a dating service. All the women there line up to meet him. Only in person he’s a turbo autist and they all get scared away. One lady is talking about wanting kids and he goes “umm you’re 45. Statistically… well.” Later there’s a bit where he's making an important call and you initially only see the receivers end. When it cuts to him, he’s been in his trailer playing with a toy lightsaber. Towards the end he randomly gives his opinion on that 90s Sonic the Hedgehog cartoon set in a post apocalyptic world and how Sally predates Amy Rose yet the Sega corporation ignores her.

Just watched and I'd say you almost undersold it. Ben Afflecks hacker friend for example has now her own little squad of hacker kids who are of course also all autistic. One of the hostages is autistic too and even the semi-villain is a savant. It's all a bit silly but Ben Afflecks and Jon Bernthals dynamic was genuinely great.
Enjoyable movie.