There is no need for abuse but I dont think she came across well tbh. In such s circumstance you would expect everyone to come away entirely sympathetically. That wasn't the case here.
I can well believe she feels that other foreign secretaries could have got her out sooner (no doubt there are reasons good or otherwise) but it strikes me that the current one and her staff have achieved it and that deserves credit.
As an aside, note how divisive Twitter subtly works; criticism of her is framed as criticism of someone who 'is a person of colour' etc. I.e a not very subtle dog whistle than anyone criticising her is a racist.
The same rules never apply to Priti Patel et Al of course. That's all legitimate