The Bard migh NOT rolleth in his grave
Shakespeare could have well approved of innovative adaptations to the 21st century of his classics , like Richard III , Romeo and Juliet and Titus because Shakespeare was an innovater himself who went beyond the theatre conventions of his day and who meant his works to be timeless
I think he may have been very pleased with the way his works PROGRESS with innovative modernising art forms
Adaptation is what keeps Shakespeare alive and Shakespeare plays ALWAYS adapted
For example those staged in the 19th century where very different from those staged in the 16th century
In the 16th century younbg boys played female roles. Are so called purists suggesting that it should be kept that way