Since 1970, I have gone full circle, recurves, compounds and crossbows (shot them from 1999 to 2004 on 3D, there is a division for them in 3D, here).
I got out of compounds in the early 2000's, so obviously, I don't spend anything on them, now but am familiar with the cost of accessories, repair, obsolescence etc. Also, most people at the club shoot compound, some are serious about competition shooting, so I listen and remain somewhat current on them.
My type of recurve/longbow shooting is less costly.
I basically shoot what would fit into Trad 3D or WA Instinctive, though I don't compete seriously.
My bows vary from a couple vintage Yamaha one piece target bows which I bought in the 1970's, to some "middle of the road" trad bows, up to my new Omega Imperial.
Shooting these type of bows is definitely less costly for me, compared to compounds. Especially compared to the competitive compound archers at the club with $1,000.00 to $2,000.00 bows, sights, scopes, stabilisers, rests, tools, etc., often in the $100.00's a pop.
I am sure if one was serious in shooting Olympic style competition, the costs would escalate.
Ones side note; my 1972 Yamaha YG68 target recurve is still viable and people often sat "that's neat, or its beautiful". If you had a 1970's compound, I think they may be more likely to say "what's that!?" :wink: