IMHO (in my humble opinion)
(given that the blockchain-based soical media usually promote the freedom of speech):

"...and I would just like to say – I have no idea what I am doing..."
to be fair, sounds suspicious/strange

It would be more rational/productive to create such a proposal in the first place
(explaining how much it (the person's work) is gonna cost (at least approximately)),
and then
(if community think that this is what it needs and this is the right person to achieve this)
do the job, potentially even getting useful feedback from the community on how to prioritize (or even distribute) the tasks.

what's more,
Seems like this DHF / Hivedao proposal system is focused on just 1 aspect - offer/proposal/proposition;
But there's always the opposite side (2) -> demand/request;

So, if a community project needs exposure, exchange listing etc., it would make sense
to create a post in the context of DHF system asking the whole community/all users
for talents/people with the corresponding connections etc.
to suggest their offers (so that it is a wide range of people dealing with what you've done/describe in your post).
This would help
to make the process more decentralized,
new people to shine/discover new talents,
to reward more people
and, potentially, to be more productive.