Largely it is these days in most countries.
We have to define what is the mandate of a govt.
To me it is only for what separate communities (that constitute a larger political entity) and free market cannot provide or have failed at.
Thus this includes (and I go by the large body of civilisation history as proof) only: security + standards + laws and provision of public goods (that which has massive proven positive externality and/or all have equal opportunity for accessing it). In fact even the last one must be open to good, transparent debate...if you look at say the big debate that happened on it in say the US's case from civil war time to start of industrial revolution w.r.t centralized federal issue currency (which is arguably THE largest public good argument a country can do).
Financing this kind of stuff is the only extraction a govt should do, and should do so in the most efficient way possible (i.e not from productive economic spearheads, and definitely not without conducting suitable and transparent opportunity cost analysis).
Everything else a govt should not be involved in at all. The evidence shows its terrible, muddies the water and created captive extraction norms that can actually create large diabetic+impoverished sections of the economy, which then become reliant on identity politics of the politicians:
https://defence.pk/pdf/threads/how-to-revolutionize-pakistans-tax-system.551120/page-3#post-10389423
The pro-commies in this thread have little to no idea how
increased taxes like this have instant feedback loop to many venture capitalists and investors focused on emerging markets....people that do not take defacto retro-active taxation too kindly, and their memories remain long on it because simply the EM market is very competitive for their liquidity.
It is very concerning that BD govt has managed to permeate taxation = good in the minds of the population, keeping them captive on the issue (and focused only on RMG as spearhead, reliant on LDC quotas)....t
hey have already crushed much of the simple assembly manufacturing (say in automotive/transport) by this very strategy too.
Then ironically in another thread these uneducated commies will project all kind of airy-fairy projection for BD IT exports and such.....again forgetting what is the threshold level of broader taxation on such industry thats needed to attract sustained investment and cross-investment. BD is simply way too simplistic and govt micro managed heavy in its thinking/policy.
@Joe Shearer @Gibbs