I found that 'creating templates' using the jinja2 library is a nice solution

for example, I created the following template to create a view for any class

I pass to the template a dictionary with the appropriate values and get the result, I then adjust the result for the specific need

from jinja2 import Template
template = """
<record id="view_{{class_name|replace('.','_')}}_{{type}}" model="ir.ui.view">
    <field name="name">{{class_name}}.form</field>
    <field name="model">{{class_name}}</field>
    <field name="arch" type="xml">
        <{{type}} string={{view_title}}>
            {%- if type=='form' %}
            <sheet>
                <group>
            {%- endif %}
                {%- for fld in fld_list %}
                <field name="{{fld}}"/>
                {%- endfor %}
            {%- if type=='form' %}
                </group>
            </sheet>
            {%- endif %}
        </{{type}}>
    </field>
</record>
"""
t = Template(template)
params = {
        'view_title': 'View Example',
        'type': 'tree',                            #change this to 'form' to get the 'form' version of the output
        'class_name': 'my.class.name',
        'fld_list': ['field1', 'field2', 'field3' ],
          }
print t.render(params)

I posted this to share idea and to get more suggestions for more enhancements

if you know links for simplified examples then this will be great

Thx in advance for your valuable comments and suggestions