Absolutely not. As a figure head Queen Elizabeth 2 has singularly devoted her whole life to this country, been devoted to her duty and shames us all for her resilience and uncomplaining outlook. There are so many people who do not understand the history of our present monarchy and their role linked to parliament. There is no one standing in the UK who has sacrificed more from a very early age right through to old age for us all. She has given her every waking hour to the role of monarch and worked so hard with other world leaders to make this country prosper, including having the prime minister's ear. The fortune she owns is used wisely and she pays her way in many aspects of Royal life. She has many powers but does not use them nearly enough. She makes her feelings known when the country is being mis-managed, albeit she is not allowed to be political. She whole heartedly supports our armed forces, thank goodness, as many politicians have sidelined them and abused their use and given lip service to living conditions and veteran support. I am only sorry her powers are not greater and involve more sacking and barring all politicians elected or otherwise who are greedy, corrupt and only in it for themselves (they should be grateful the Queen can no longer take off their heads) This would include the retaking control of mismanaged, incapable and corrupt devolved Governments. Unfortunately that act alone would empty most of the house of Lords and Parliament. We need someone as an anchor for UK traditions to stabilise this country. We are fast becoming a mess of a state with mass population.
I agree there are some royals who have recently done great damage to the UK monarchy by being extremely self centred narcissists and allowing their overblown sense of entitlement and grandeur to cloud their judgement. That is unforgivable. Their perception and abuse of power has been disgraceful. Resigning from the monarchy and then trying to be a fake royal on social media is helping no one. Those royals should hang their heads in shame at the damage they have done and are continuing to do to the UK.
Other Royals hardly mentioned are very hard working. Princess Anne, Prince Charles, and Prince Edwards all have a sense of duty and tradition and do their best to support charities and events across the UK. They all act as positive role models in a society that is fast evolving into a 'grab it all' - ' when its gone it's gone' society. The Royal family are a draw to many thousands of visitors from abroad and are a to boost tourism for the economy. They are supported at a cost but they are our Royals and they are absolutely worth it.
For all their faults, we should continue to uphold the traditional structures of society, and that includes the monarchy. As more and more people enter the country and want power for themselves, they will seek to destroy the established structures which have maintained a relatively calm and ordered society for the past few hundred years. This started in the 1960's and is still continuing. This wish to dissolve the monarchy is power envy. If we dissolve the monarchy, dismantle the structures of society and rush for elected officials to be in place instead this will be just the start. The clamour will grow louder until we disintegrate into violent civil war, get dictators and autocrats in power and repeat the same mistakes of history experienced by many new violent, unstable societies. Unfortunately as so often is the case, we only realise the value of something when it has gone.