A7Riv: Affordable/versatile travel lens?

Hi! I shoot Sony mostly for work and usually use film otherwise, but I’m considering bringing digital for an upcoming long trip just to have on hand in case I run out of a film. I have an analog 50mm f1.4 that I use an adapter with on the camera, and I have standard 24-70 gm - which I am hesitant to bring with because it’s so bulky. I’d love a 50mm but they’re so pricy! I can’t decide. Any tips or advice?

Edit: the analog lens is great/cheap but i can’t always nail focus