Why were the veterans resentful after world war 1 ended?

After World War I ended, many veterans felt resentful due to the lack of support and recognition for their sacrifices. They returned home to find limited job opportunities and inadequate healthcare, compounded by the government's failure to provide promised benefits. Additionally, the disillusionment with the war's outcome and the prevailing societal indifference to their experiences contributed to their feelings of betrayal and frustration. This resentment ultimately fueled movements advocating for veterans' rights and benefits in the years following the war.