By feeding wild animals you’ll promote growth the predator’s population. Wild animal’s efficiency of food utilization is much less lower than established domesticated breeds.

Ostriches are basically domesticated game. And it has a good feed efficiency,producing good quality meat within 12 months (and even less). Ostrich meat could potentially be utilised much wider locally and play a role. It will however not happen overnight, but I believe it should be encouraged as far as possible.

Game meats lack the growth efficiency of commercial pork  and poultry. When it comes to efficient use of feed resources, it is tough to beat broiler chicken production, at a feed conversion of about 1.65:1 (1.65 kg of feed to 1 kg of broiler). Table eggs contain a similar amino acid profile and can be produced in a range of conditions (barn-raised vs. free-range). However, if eggs are enriched using feed additives, the enrichment ingredients will often be more bioavailable to humans than when plant sources of these ingredients are used. 

There is certainly a place for encouraging increased game meat production, but this won't be the main thrust of providing muscle protein to the world in the future.

This is disputable on  three aspects, which I consider to be  options for meat industry. These  aspects are sustainability, safety and health.  Any discussion needs to play around these words. I will hope for  combination of game and livestock meat production. We need to encourage that; it is like producing white meat and red meat, kw dark meat

We cannot disqualify game meat in terms of quality and/or taste, but the challenge will remain the quantity and the health aspect.  Cost and duration of production is another challenge which in a way talks to affordability especially by the poor who really need good sources of protein. The economics of it also need to be considered in terms of tons and cost of production per hectare over a specific period compared to domesticated livestock.