as you wish:
as long as it is not sold officially anymore, either because the original company went under and noone carried on the minis or if it's a limited edition model, that you can't get anymore (or only on ebay for 10-20x price) I don't care if it is a recast and yes in that case I do promote it.
If you can still buy the mini from the creator or someone who officially took over, then not.
some examples, if I accept recasts:
- Origen arts figures: no ( even though origenarts are not anymore, but the minis are sold by people who bought the rights from them (Pepa, F.e.r, ...))
- usual GW/FW/PP/...: normally no (they are still sold by the official creators), but in some cases (GW/FW) I can understand if someone goes that way (especially as the few recasts I've seen were all better quality casts then the ones I bought from FW)
- freebooter limiteds: yes (they don't sell them anymore and other option is hunting for years and paying 5-30x price on ebay (even though it's not a recast, but the "5 year anniversary model" took 4 years to get and costed 150 euro while original price was under 30))
- confrontation: up until this december yes (was dead, sold by no official source, not even CMON), but now another company took over and are restarting it, so not anymore (unless of course they go the CMON way and abandon it after a few figures)
- anime kits: yes (sad reality is that quite a few kits either doesn't exist as paintable-buildable kits or are released as part of wonderfes in quite limited numbers (50-100 pieces), so no real way to get them)
- infinity figures: the normal ones: no, the 'limited with book XY and we'll never release again': yes
- Kingdom death: mostly no as even their limiteds are only time-limited and do reruns of sold out models (sometimes years later, but they do it)
...
as you see it varies on a case-by-case basis.
edit:
It's also weird looking at it based on other communities.
Most (scifi/fantasy) wargame based ones (Dakka, wamp, even CMON) are totally against it
at the same time historical/scale modelling/anime ones have an even more relaxed (compared to me) opinion on it: if they can buy from source at the moment super, they do buy from them, if not then recast (even if it would be sold again from the creator in a month or 2).