You said you would just be "glad to be alive" rosesarered. I was pointing out that you have no idea how you would feel after surviving such an experience. Emotions following such a terrible event are rarely so upbeat and clear cut - contrary to what you say, many people report feeling guilty about being alive.
Especially for people who have a family to look after, the combination of insecurity re future housing, schooling, etc., coupled with those feelings of guilt, must make everything seem pretty overwhelming at the moment.
We don't have all the facts - when do we ever have all the facts about anything? What we do know is: some residents have over a period of years written to the council voicing their fears about the safety of the building; the council has consistently ignored those concerns; the refurbishment was mainly on the exterior of the building and cladding was used that has been said by experts to be unsuitable for high rise buildings and which has been banned in the US and Germany; there was no functioning fire alarm system, no sprinkler system and inadequate provision of fire extinguishers; there were issues with regard to fire doors and access to entrance doors; there was conflicting information as to evacuation procedures ..... and so it goes on. That's quite a few facts so far - and many of them suggest that this terrible conflagration and consequent loss of life could have been avoided.