I dimly recall we were pitched something about joining the BCS when I was doing my master's - I'm not sure if it was a full presentation or just some pamphlets

I dimly recall we were pitched something about joining the BCS when I was doing my master's - I'm not sure if it was a full presentation or just some pamphlets that were passed around. I don't think any of us joined because it was quite expensive (£139 annually now) and it was supremely unclear what the benefits were. Since then, I don't believe I've ever heard it mentioned.