You've read the article, to continue arguing against it without evidence, just opinion, seems pointless.
Describing evidence as opinion does not make it so.
There are many, many origins fro evidence that says UK is not doing enough, nor as much as other countries, and what they are doing is inhumane.
Performance data, carefully crafted by UK government to show UK in a good light is not sufficient to prove they're doing enough, or comparable to others. Like arguing that more money is spent on (name whatever you like) does not prove performance is better, nor value for money, nor sufficent for needs, nor a best use of resources, nor any sense of improvement. It simply shows that more money is spent, and that's all.
UK behaves woefully inadequately on asylum seekers.
I could argue that I spend more money than ever before on travel. It doesn't mean that I travel anymore than before, nor greener, nor more comfortably, nor faster, nor more efficiently, nor more effectively. It simply means that I spend more.
The UK's claim that it receives more refugees through that UN scheme (for a carefully crtafted period) doesn't answer how many countries have such scheme to receive refugees through that route. what is the criteria for accepting refugees, what is the up-to-date data, etc.
The UNHCR 2019 data doesn't suggest that UK is anywhere near the highest recipient of such refugees, at just 3,500 accepted per year.
20191231_Resettlement_Overview_Europe_FINAL (1).pdf
In addition, the categories of refugees to be eligible for such a scheme is very restrictive. Figures relate to percentages.
50% are women, girls, children and adolescents at risk, and survivors of violence or torture.
www.unhcr.org